questionText: To ask the Secretary of State for Education, whether her Department issues guidance for schools on maintaining safe CO2 levels in classrooms.
answerText: The department has published ‘Building Bulletin 101’, which provides non-statutory guidance on ventilation, thermal comfort and indoor air quality in schools. This is available at: https://www.gov.uk/government/publications/building-bulletin-101-ventilati...
heading: Schools: Ventilation